16 September 2022
: Case report 
A Pituitary Abscess Caused by Morganella morganii: A Case Report
Challenging differential diagnosis, Unusual setting of medical care, Rare disease
Fayez M. Alelyani
12ABDEF, Yahya Ahmad Almutawif 3ADEF*, Hamza Mohammad Ali 3ADEF, Raghad Zaid Aljohani1BDE, Abdullah Z. Almutairi4B, Waleed R. Murshid45B
DOI: 10.12659/AJCR.936743
Am J Case Rep 2022; 23:e936743
Figure 3. MRI images w/wo contrast. (A) MRI T1 with contrast image sagittal view showing sellar heterogeneously iso-hyperintense lesion with ring enhancement. (B) MRI T1 without contrast sagittal view showing a sellar heterogeneously iso-hyperintense mass compressing the optic chiasma superiorly. (C, D) Coronal views w/wo contrast showing well-defined border pituitary lesion with heterogenous intensities. The lesion is causing a mass effect superiorly on the third ventricle, but is not invading the cavernous sinuses bilaterally.